I'm writing a graphics library, and I would like to make the title of the window reflect the name of the crate that is using the library. For example, my library is called "foo-lib" and the project using the library is called "bar-bin", then I want the window's title to be "bar-bin".
I am aware of the cargo environment variables, but as far as I can tell, they are set when my library is compiled, i.e. CARGO_PKG_NAME
or CARGO_CRATE_NAME
are the name of my library.
I.e. Is there some way to get information like CARGO_PKG_NAME
at runtime? Without requiring the user to explicitly include it in their code.